.\" Copyright (C) 2014 Shang-Rong Cai. All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\"    notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\"    notice, this list of conditions and the following disclaimer in the
.\"    documentation and/or other materials provided with the distribution.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $ DIDF: diddraw.1    Rev. 0.1.1    2014-04-17T14:44+08:00 $
.TH DIDDRAW 1 2014-04-16 "DIDF 0.1" "Duplex Index Data File Manual"
.SH NAME
\fBdiddraw\fP - draw sparsity of duplex index data file to (PNG) image file
.SH SYNOPSIS
\fBdiddraw\fP [-\fBh\fP \fIheight\fP] [-\fBw\fP \fIwidth\fP] \fIdid-file\fP
\fIimage-file\fP

.SH DESCRIPTION
The format of output image is \fBPortable Network Graphics\fP (PNG).  The range
for width or height of image are at least 100 pixels and at most 1600 pixels.
The default image size is 800 pixels by 800 pixels.
.TP
\fB-h\fP \fIheight\fP
Set the height for output image
.TP
\fB-w\fP \fIwidth\fP
Set the width for output image

.SH SEE ALSO
didview(1)
